1. Mabda'a shaqada ee mashiinka daabacaadda shaashadda
Qaadashada mashiinka daabacaadda gacanta ee loo yaqaan '' 'Screen' ee loo yaqaan 'shaashadda' ee loo yaqaan 'shaashadda shaashadda' ee loo yaqaan 'shaashadda' School Screen Screen Plated 'Tusaale ahaan, mabda'a shaqadu ee mashiinka daabacaadda shaashadda waxaa lagu sifeyn karaa qaababka gudbinta, si shaashadda daabacan ee dhaqdhaqaaqa, si shaashadda saxanka daabacaadda iyo qaabka substrate-ka. Sababtoo ah shaashadda ayaa xiisad kacsan N1 iyo N2, waxay abuurtaa xoog F2 on squyegeee. Adkeysiga ayaa ka dhigaya saxanka daabacaadda shaashadda ee aan la xiriirin substrate marka laga reebo khadka aragtida. Inkku wuxuu la xiriiraa substrate. Tallaabada ku xusan Xoogga Tooska ah ee F1 ee Squeegee, Daabacaadda ayaa laga soo daadinayaa khadka wareejinta qarka u dhaqaaqa ee ka hooseeya hoosaadka mesh.
Inta lagu guda jiro howsha daabacaadda, saxanka daabacaadda shaashadda iyo squeegee ayaa u dhaqaaqaya qaraabada midba midka kale, iyo xoogagga lagu tuuro F1 iyo adkeysiga F2 ayaa sidoo kale u dhaqaaqaya si isku mid ah. Iyada oo la raacayo ficilka adkeysiga, shaashadda ayaa ku soo noqota waqtigii lagaga soo baxaa wax ka beddelka substrate si looga hortago in barta ay wasakh tahay. Taasi waa, shaashadda si joogto ah ayaa loo qaabeeyaa oo dib loo soo celiyaa inta lagu gudajiro howsha daabacaadda.
Squeegee-ka ayaa laga soocayaa substrate oo ay weheliso saxanka daabacaadda shaashadda ka dib markii daabacaadda hal mar la dhammaystiro, isla mar ahaantaana, waxay ku noqotaa khad si loo dhammaystiro wareejinta daabacan. Masaafada u dhaxaysa dusha sare ee dusha sare ee substrate iyo dhinaca dambe ee xarkaha daabacaadda shaashadda ka dib markii qalinka la soo celiyo waxaa loo yaqaannaa masaafada isla bogga ama masaafada shaashadda, oo guud ahaan ay noqon karto 2 illaa 5 mm. Daabacaadda gacanta, farsamada iyo aqoonta ka shaqeynta hawl wadeenka ayaa si toos ah u saameeya samaynta safka aragtida. Ficil ahaan, shaqaalaha daabacaadda shaashadda waxay aruuriyeen khibrad badan oo qiimo leh, oo lagu soo koobi karo lix dhibcood, oo ay tahay in si toos ah loo hubiyo, isku-darka, isbarbardhiga, bartamaha, oo isbarbar dhigaya iyo verrical-ka dhaqdhaqaaqa squyegee. Si kale haddii loo dhigo, guddiga squeegee waa inuu si toos ah ugu dhaqaaqo si toos ah inta lagu gudajiro daabacaadda, oo uusan u dhaqaaqi karin bidix iyo midig; Kama gaabin karo hortiisa hortiisa iyo soonka dhabarka, oo ka gaabin kara hortiisa oo gaabis ah dhabarka ama si lama filaan ah tartiib tartiib iyo dhakhso ah; Xagasha wanaagga ee guddiga qareenka waa inuu ahaadaa mid la mid ah, iyo fiiro gaar ah waa in la bixiyaa si looga gudbo xawliga xawliga xagal ee dhibaatada guud ee si tartiib tartiib ah; cadaadiska daabacaadda waa in la hayaa oo waafaqsan yahay; Masaafada u dhaxaysa squeegee iyo labada dhinac ee gudaha ee qaabeynta shaashadda waa inay ahaadaan kuwo la mid ah; saxanka khadku waa inuu noqdaa mid kacsan qaabka.
2. Mabda 'shaqo oo ah mashiinka daabacaadda shaashadda ee qafiifka ah
Shaashadda shaashadda ee loo siman yahay Daabacaadda shaashadda ayaa loola jeedaa shaashadda shaashadda oo leh shaashad siman ee dusha sare ama sagxadaha taagan. Xaaladaha qaarkood, waxay sidoo kale shalayn kartaa daabacaad rellipse, durbaan, arc iyo sagxadaha kale ee qaloocsan. Mashiinka daabacaadda shaashadda ee qallalan ee shaashadda ah waa mashiin adeegsanaya shaashad guri oo lagu daabaco dusha sare ee lagu xusay.
Mabda 'shaqo oo ka mid ah mashiinka daabacaadda shaashadda ee dusha sare ah: Taageerada A-Roller Taageerada Kulankii Kulan B-Shaft Taageerada C-InLaid. Inta lagu guda jiro daabacaadda, saxanka daabacaadda shaashadda ee shaashadda iyo tallaabada is-dhexgalka, halka squeegee uu taagan yahay. Saxarka daabacaadda shaashadda ee fidsan ee shaashadda ayaa lagu xiray shaashadda shaashadda iyo mashiinka daabacaadda shaashadda ee qafiifka ah ee shaashadda shaashadda leh ee ku wareegsan xawaaraha joogtada ah, oo substrate-ka lagu saarayo aaladda taageeraysa waxay u wareegeysaa xudunta shaashadda. Xawaaraha toosan ee sunta qalooca ee xariiqda aragtida ayaa la mid ah xawaaraha dhaqaaqaya ee saxanka daabacaadda shaashadda ee shaashadda si loo gaaro daabacaadda daabacaadda.
Fikrad ahaan, xariiqda galka ah waa inay ahaataa meesha ugu sareeya ee baska ugu sarreeya ee sunta qalooca si ay gacan uga geysato kordhinta xalka shaashadda ee ka baxsan oo hubi tayada daabacaadda. Si loo fududeeyo isbedelka, Squeegee wuxuu guud ahaan qaataa xagal sare oo ah 60 shahaado ± 15 15, waxaana looga baahan yahay in lagu hagaajiyo vertical iyo cabbirrada kore iyo hoose. Isku-habeynta tooska tooska ah waa in la hubiyo in qadka geeska goynta uusan u dhaqaaqin si toos ah markii la qabsanayo kor iyo hoos, oo had iyo jeer la waafajiyo baska ugu sareeya a; Squeegie-ka leh xagal sare oo ah 60 shahaadin ± 15 shahaadada ah ayaa loo isticmaalaa in lagu hubiyo in damaca squeugee la sameeyay rakibaadda ka dib rakibaadda toosan. Isbedelka dhabta ah, si loo hubiyo in saxanka daabacaadda shaashadda ee fidsan uu ka sooco substrate-ka waqtiga, gaar ahaan marka dhexroorku uu yahay mid ballaadhan, xariiqda muuqaalka ah waa in laga soo horjeedaa hore. Qalabka taageerada ee daabacaadda qafiifka ah waa noocyo kala duwan oo aaladaha gaarka ah loo sameeyay oo ay adeegsadaan isticmaaleyaasha iyadoo loo eegayo shuruudaha wax soo saarka.
Weelka cirifka ama weelka toosan waxaa lagu daabici karaa laba lammaane oo casaan ah, gacmo jilicsan oo loogu talagalay daboollada iyo koobabka leh ee dhexroor dhexroor ka yar 1.5, iyo dabacsan oo dabacsan ayaa lagu taageeri karaa aalado la soo koobi karo. Ellipse waa qiyaastii qayb ka mid ah sagxad dhululubo ah, kaas oo lagu taageeri karo hab dhulululo ah.
Mabda'a daabacaadda dusha sare ee koodhka ayaa asal ahaan la mid ah tan daabacaadda dusha sare ee dhululubo. Farqiga u dhexeeya ayaa ah qaabka garaafka ee shaashadda shaashadda shaashadda iyo qaabka dhaqdhaqaaqa saxanka daabacaadda shaashadda. Markaad sameysaneyso saxan daabacan oo lagu daabaco dusha sare ee koontada, marka hore la soo qaado aragti ballaadhan oo dusha sare ah, oo ka hel xarunta waaxda ku saleysan qaabka shaashadda ku habboon si aad u sameyso saxanka daabacan.
Saagaha efgg ee gebi ahaanba ka koobnaan kara fan-qaabeysan, saxan daabacan oo ku habboon qaabka fanku soo saaray. Ku hagaaji usha xagasha-xagasha-midig saxuurka efgh, oo ku rakib o sida dhididka loo sameeyo saxan lagu wareejin karo qaab faneed. Kadib, sida daabacaadda dusha sare ee dhululubo, 4 rollers ayaa loo isticmaalaa in lagu taageero sunta hoose ee saxanka, oo looxyada saxanka ayaa lagu dhaqaajiyaa qaabkan, oo squeeegee-ka waxaa lagu cadaadiyaa inuu ku daabaco dusha sare ee saxanka. Inta lagu guda jiro daabacaadda, dhajinta quddaca ayaa la jaan qaada taabashada shaashadda shaashadda shaashadda ee hoos timaadda cadaadiska squyegee. Marka saxanka daabacaadda shaashadda uu ku dhaqaaqo fan taagan oo qaab ah oo ku wareegsan dhidibka muuqaalka fan-qaabeeya, substrate-ka ayaa ku wareejinaya si isku mid ah dhaqdhaqaaqa aaladda taageeraya; Iniq ayaa lagu tuuraa squeegee-ka iyo daadashada dusha sare ee substrate si ay u dhammaystirto daabacaadda.